Topic
air quality
US Republicans demand action from Canada over cross-border wildfire smoke
Republican lawmakers are pressing Canada to address cross-border wildfire smoke, while Canadian officials defend their mitigation efforts.
Wildfire Smoke Hangs Over World Cup Final
Hazardous smog from Canadian wildfires has blanketed the U.S. East Coast, sparking health concerns for finalists Spain and Argentina ahead of the championship match.
Canada prepares to evacuate Fort Hope as wildfire smoke chokes US
The Canadian Armed Forces are evacuating residents of Fort Hope amid a critical wildfire crisis in Ontario that has triggered health warnings across the US and political tension between leaders.
Wildfire smoke from Canada and Minnesota engulfs Midwest and Northeast US
Hazardous air quality alerts have been triggered across the Midwest and Northeast as smoke from Canadian and Minnesotan wildfires turns city skies orange-brown.